@angular/forms/signals

CustomValidationError

Class

A custom error that may contain additional properties

API

    
      class CustomValidationError implements ValidationError {}

CustomValidationError

@paramoptionsValidationErrorOptions | undefined

@returnsCustomValidationError

string

Identifies the kind of error.

() => FieldState<unknown, string | number>

The field associated with this error.

string | undefined

Human readable error message.